All Questions
Tagged with postgres or postgresql
176 questions
-3
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0
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Postgres Full-Text Search with Filtering for Project Gutenberg [closed]
This is for university work, so I would prefer general critiques for my code and implement the solutions myself :)
Anyways this segment is from a full text search for Project Gutenberg. The tables are ...
- 1
2
votes
0
answers
73
views
Generic UnitOfWork implementation with Dapper. (Updated)
Here's my attempt to implement the suggested corrections I received in my previous post. Since System.Data.IDbTransaction doesn't support ...
- 33
1
vote
1
answer
88
views
Generic UnitOfWork implementation (Dapper)
I'm creating a three layered Visual Studio template solution that I'll be using as a starting point for all ASP.NET projects.
The layers are Presentation, Application and Infrastructure. ...
- 33
10
votes
2
answers
1k
views
Multithreaded UDP server that advertises itself in a PostgreSQL database and launches other servers in response to messages from a client
Description
For fun, and to learn some C++, I've decided to reimplement the entirety of EVE online as I remember it. (I'm aware this is an insane and likely unreachable goal, that's intentional).
I'...
- 303
3
votes
1
answer
189
views
Serialized document inventory management splicing/slicing function
Unlike other inventory management systems that their items are fungible, in this system they are not supposed to. Each item is serialized and tracked since the printing press. We are trying to move ...
- 261
5
votes
2
answers
711
views
A schema for awallet system that allows transfers between users
I am currently working on a wallet system that allows transfers of money between users. I tried creating this as a Stack Overflow question, but it was rejected. I'm not sure if this is the right ...
- 163
3
votes
1
answer
84
views
Postgresql generated column from Finnish personal identity code
The Finnish personal identity code is defined as:
Day, month, and year of birth, in ddmmyy form (six digits, zero padded if necessary)
A separator
For those born &...
- 943
3
votes
1
answer
73
views
PostgreSQL Search Feature
The Problem
I am developing a search feature in PostgreSQL that involves a collection of JSONB documents stored in a table, which have been standardised. The goal is to enable clients to perform ...
- 221
2
votes
1
answer
92
views
Find and conditionally sort all venues matching a filter provided by an API client in PostgreSQL
I have an API where users can retrieve a list of "venues".
Every venue is a profile, but not every profile is a venue
Venues can be "parents" of other venues (think hotel - floor -...
- 183
1
vote
0
answers
105
views
Todo application using Spring Boot 3, Dockerized Postgres, Java 17, Maven
I'd like to have code review for backend of todo app.
It has 2 main functionalities:
Authentication and authorization using Spring Security and JWT token.
CRUD for tasks
In particular I'd like to ...
- 151
1
vote
2
answers
53
views
Creating single table vs creating multiple table
I have lots of services which I am integrating. (also I am new to sql)
For each service integration I get different response,
For example, for zoom, I would just need to store the access_Token, for ...
- 495
2
votes
1
answer
76
views
Update table with data from another table under certain criteria
I need to update a lot of data from one table based on criteria from another table.
My tables and records in those tables look like this:
This is Users table where i can have many records for single ...
- 351
1
vote
0
answers
46
views
Get the difference between two sets from database
Hello beautiful people!
I have created a script where I have two database functions (Feed and Product) where I have a list of Feeds in a store and a list of Product in the store. What I have done is ...
- 619
2
votes
1
answer
163
views
Extracting authors and books from XML and inserting them into PostgreSQL
There is a tree of start folder, it's subfolders, their subfolders, etc. In each folder, subfolder, etc. there are the same structured XML files stored.
books.xml
...
- 23
4
votes
1
answer
228
views
Postgres DB design
I need to develop a database to handle muting people in an online community. The DB needs to keep track of the currently muted people. When somebody gets unmuted, that entry gets moved to an archive ...
